Which three types of objects can be returned form a JdbcTemplate query? (Choose three.)

• A.User defined types
• B.Generic MapS
• C.Simple types (int, long, String, etc)
• D.JSONObject
• E.XMLObject
• F.Properties

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Which statement describes the @AfterReturning advice type? (Choose the best answer.)

• A.The advice has complete control over the method invocation; it could even prevent the method from being called at all.
• B.Typically used to prevent any exception, thrown by the advised method, from propagating up the call-stack.
• C.The @AfterReturning advice allows behavior to be added after a method returns even if it throws an exception.
• D.The advice is invoked only if the method returns successfully but not if it throws an exception.

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Which two statements are true regarding a Spring Boot-based Spring MVC application? (Choose two.)

• A.Jetty is the default servlet container.
• B.Spring MVC starts up an in-memory database by default.
• C.The default port of the embedded servlet container is 8088.
• D.Spring Boot starts up an embedded servlet container by default.
• E.The default embedded servlet container can be replaced with Undertow.

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Which two are required to use transactions in Spring? (Choose two.)

• A.Annotate a class, an interface, or individual methods requiring a transaction with the @Transactional annotation.
• B.Write a Spring AOP advice to implement transactional behavior.
• C.A class must be annotated with @Service and @Transaction.
• D.A class requiring a transaction must implement the TransactionInterceptor interface.
• E.Add @EnableTransactionManagement to a Java configuration class.

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If a class is annotated with @Component, what should be done to have Spring automatically detect the annotated class and load it as a bean? (Choose the best answer.)

• A.Ensure a valid bean name in the @Component annotation is specified.
• B.Ensure a valid @ComponentScan annotation in the Java configuration is specified.
• C.Ensure a valid @Scope for the class is specified.
• D.Ensure a valid @Bean for the class is specified.

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